Keywords: Sudan-Red-7B-3D-balls.png Ball-and-stick model of the Sudan Red 7B molecule a red azo dye Derived from File Azobenzene-trans-3D-balls png and File Triethylborane-3D-balls png 2010-07-25 Jynto and Ben Mills Azo dyes Ball-and-stick models Naphthylamines Ethyl compounds Images by Jynto |